35 lines
1.2 KiB
Lua
35 lines
1.2 KiB
Lua
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local wibox = require("wibox")
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local awful = require("awful")
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volume_widget = wibox.widget.textbox()
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volume_icon = wibox.widget.imagebox()
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function update_volume(widget, icon)
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local fd = io.popen("amixer -D pulse sget Master")
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local status = fd:read("*all")
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fd:close()
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local volume = string.match(status, "(%d?%d?%d)%%")
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volume = tonumber(string.format("% 3d", volume))
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status = string.match(status, "%[(o[^%]]*)%]")
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if (volume >= 0 and volume < 10) then volumeLevel=1
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elseif (volume >= 10 and volume < 20) then volumeLevel=2
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elseif (volume >= 20 and volume < 30) then volumeLevel=3
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elseif (volume >= 30 and volume < 40) then volumeLevel=4
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elseif (volume >= 40 and volume < 50) then volumeLevel=5
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elseif (volume >= 50 and volume < 60) then volumeLevel=6
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elseif (volume >= 60 and volume < 70) then volumeLevel=7
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elseif (volume >= 70 and volume < 80) then volumeLevel=8
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elseif (volume >= 80 and volume <= 100) then volumeLevel=9
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end
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icon:set_image("/home/pashik/.config/awesome/volume-icons/" .. volumeLevel .. ".png")
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end
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update_volume(volume_widget, volume_icon)
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mytimer = timer({ timeout = 0.2 })
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mytimer:connect_signal("timeout", function () update_volume(volume_widget, volume_icon) end)
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mytimer:start()
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